1880016

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 4955040

約数和(自身を除く): 3075024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 739, 848, 1272, 1478, 2217, 2544, 2956, 4434, 5912, 8868, 11824, 17736, 35472, 39167, 78334, 117501, 156668, 235002, 313336, 470004, 626672, 940008, 1880016]

約数ペア:

[(1, 1880016), (2, 940008), (3, 626672), (4, 470004), (6, 313336), (8, 235002), (12, 156668), (16, 117501), (24, 78334), (48, 39167), (53, 35472), (106, 17736), (159, 11824), (212, 8868), (318, 5912), (424, 4434), (636, 2956), (739, 2544), (848, 2217), (1272, 1478)]